Bug 253767

Summary:	Crash under ProvisionalPageProxy::initializeWebPage()
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	WebKit2	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	kkinnunen, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Chris Dumez 2023-03-11 16:27:17 PST

We see crashes in the wild due to null-dereferencing of page.pageClient() inside ProvisionalPageProxy::initializeWebPage().

Comment 1 Chris Dumez 2023-03-11 16:27:40 PST

<rdar://106597341>

Comment 2 Chris Dumez 2023-03-11 16:32:02 PST

Pull request: https://github.com/WebKit/WebKit/pull/11409

Comment 3 Chris Dumez 2023-03-14 09:02:18 PDT

https://commits.webkit.org/261547@main